The #1 most loved brand of double stick fusible web, Steam-A-Seam 2 and Lite Steam-A-Seam 2 are back and better than ever making appliqué fun again!! Steam-A-Seam 2 and Lite Steam-A-Seam 2 are heat activated pressure sensitive fusible webs. This makes the web sticky and repositionable for easy placement of your appliqué giving you the ability to play with your design before permanently ironing..